// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: The production x &= y is the same as x = x & y
es5id: 11.13.2_A4.9_T2.8
description: >
    Type(x) is different from Type(y) and both types vary between
    Boolean (primitive or object) and Undefined
---*/

function Test() {
    var x;

//CHECK#1
    x = true;
    x &= undefined;
    if (x !== 0) {
      throw new Test262Error('#1: x = true; x &= undefined; x === 0. Actual: ' + (x));
    }

//CHECK#2
    x = undefined;
    x &= true;
    if (x !== 0) {
      throw new Test262Error('#2: x = undefined; x &= true; x === 0. Actual: ' + (x));
    }

//CHECK#3
    x = new Boolean(true);
    x &= undefined;
    if (x !== 0) {
      throw new Test262Error('#3: x = new Boolean(true); x &= undefined; x === 0. Actual: ' + (x));
    }

//CHECK#4
    x = undefined;
    x &= new Boolean(true);
    if (x !== 0) {
      throw new Test262Error('#4: x = undefined; x &= new Boolean(true); x === 0. Actual: ' + (x));
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
